Consider the statement, "Please tell me whether or not you think it should be possible for a pregnant woman to obtain a legal abortion if she is married and does not want any more children." For the 1996 General Social Survey, conducted by the National Opinion Research Center(NORC), 842 replied "yes" and 982 replied "no". Let denote the population proportion who would reply "yes". Find the P-value for testing H0 : = 0.5 using the score test, and construct a 95% confidence interval for .